Graduation by partial recognition

Graduation Plan151022

Improving recognition accuracy in noise by using partial spectrographic

D espite decades of focused research on the problem, the accuracy of automatic speech recognition (ASR) systems is still adversely affected by noise and other sources of acoustical variability. For example, there are presently dozens, if not hundreds, of algorithms that have been developed to cope with the effects of quasistationary additive noise and linear filtering of the channel [16], [23]....

Analysis of Partial Iris Recognition

The iris (Fig. 1) is a protected internal organ behind the cornea which gives color to the eye [1]. Ophthalmologists Flom and Safir first noted that the iris is very unique for each person and remains unchanged after the first year of human life [3]. For each person, the left eye is distinctive from the right eye [3]. In 1987, they described a manual approach for iris recognition based on visib...

Automated Recognition of Partial Discharges

In this work an overview of automated recognition of partial discharges (PD) is given. The selection of PD patterns, extraction of relevant information for PD recognition and the structure of a data base for PD recognition are discussed. Mathematical methods useful for the design of the data base are examined. Classification methods are interpreted from a geometrical point of view. Some problem...

Reflection on Graduation

The graduation started from the seismic studio of architecture engineering and designing a earthquake proof architecture. The context of the design in located in the historical garden of Uithuizen in Groningen, which is a potential seismic area. The research is based on the three different areas in seismic principles, biomimetic structure and climate. The final design is based on responding to ...